Granted Patent
Utility
US 6,172,539 · App. 09/322,216
Synchronous buffer circuit and data transmission circuit having the synchronous buffer circuit
Inventor:
Mitsuaki Tagishi
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: May 28, 1999
Inventor
Mitsuaki Tagishi
Assignee (at issue)
NEC CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.